46．A．but                         B．and                                   C．or

  45．A．yes                         B．hello                                 C. no

  44．A．a factory worker        B．a school teacher                  C．a bank clerk

  43．A．does                       B．did                                    C．do

  42．A．a boring                  B．a bad                                 C．an exciting

  41．A．policeman               B．policewoman                      C．woman

39．Some of the children         under the big tree．

  A．are singing                B．are sing               C．singing                  D．is singing

38．--What    they      of Amanda?  一They love her．   

  A．do，think               B．are，think                  C．does，think            D．is，thinking

37．My father                       mind sitcoms．

  A．does                       B．doesn’t                C．isn’t                             D．can’t